46results about How to "Avoid corner damage" patented technology

The invention discloses a chip eutectic welding equipment, specifically relates to the field of chip processing technology, comprising a base and a column, one side of the top of the base is fixedly connected with a column, the interior of the column is provided with an adjustment mechanism, and the column One side is fixedly connected with a dust suction mechanism, and the other side of the column is provided with a cross bar. The present invention is provided with a chute, an adjustment block, a suction cup, a baffle and a central axis. When the traditional welding device clamps and fixes the chip, it is easy to cause damage to the corner of the chip. It is installed on the top of the worktable for processing. Several groups of suction cups, place the chips on the top of the suction cups and press down gently, the chips can be placed on the suction cups stably, and the angle between the baffles outside the central axis can be adjusted according to the width of different chips. The angle of the baffle can be adjusted by moving the adjustment block, so that fixing the chip can avoid damage to the corners caused by hard objects clamping the chip.

The invention discloses a thin-walled diamond anti-crack cutting device, which relates to the technical field of diamond processing. The thin-walled diamond anti-crack cutting equipment includes an operation panel, four sets of support legs are fixed on the bottom of the operation panel by bolts, a collection mechanism is arranged under the operation panel, a placement seat is fixedly installed on the top of the operation panel, and a There is an opening, and the opening is located inside the placement seat. Four sets of hooks are fixedly installed on the bottom of the operation panel. There is a net bag under the operation panel. The four corners of the net bag are fixedly connected with rings, and the rings are overlapped with the hooks. The operation panel One side of the gantry is provided with a lifting drive mechanism, the gantry is provided with a connecting frame through the lifting driving mechanism, and a guide seat is fixed on the connecting frame. The invention has a simple structure, can avoid cracking of the diamond plate during cutting, can also perform elliptical cutting on the diamond plate, and is suitable for use and popularization.

The invention discloses an anti-collision device for a decorative board, which comprises two packing blocks, grooves are arranged on the opposite surfaces of the packing blocks, and the grooves are coaxial with each other; Several elastic connecting strips are arranged between the blocks, the axes of the connecting strips are parallel to the axis of the groove, and the two ends of the connecting strips are respectively connected with a packing block; There are round hooks, and the number of connecting holes consistent with the number of connecting slats is set on the opposite sides of the packaging blocks. At least one end of the connecting holes communicates with the outside world, and the round hooks at both ends of the connecting slats are hung on a in the connecting hole. The four corners of the decorative board are protected by packaging blocks and other related components and structures, so as to avoid damage to the corners of the decorative board when it is bumped during movement.

The invention provides an automatic sorting method of customized furniture plate element vertical placement transmission. The method is characterized by comprising a setting work procedure, a feedingwork procedure, a sorting work procedure and a material discharging work procedure which are sequentially executed, wherein in the setting work procedure, the corresponding relationship of each plateelement and plate element vertical placement space of the sorting device is respectively set; in the feeding work procedure, each plate element of the current batch to be sorted is subjected to information scanning in a grouped way, and the vertical and parallel feeding is performed; and in the sorting work procedure, a moving device carries the plate element to move, so that one-by-one correspondence between the plate element vertical placement space of the moving device where the plate element is positioned and the corresponding plate element vertical placement space position of the sortingdevice is realized, and the plate element is conveyed into the sorting device from the moving device, so that the goal of arranging each plate element in the set plate element vertical placement spaceof the sorting device is achieved. The sorting method provided by the invention has the advantages that the automatic plate element sorting can be realized, so that the packaging of the plate elementby workers in the subsequent work procedure can be convenient; the production efficiency is improved; the missing placement and the wrong placement of the plate element are prevented; and the occupied area is reduced.

The invention belongs to the technical field of reflector packaging, and discloses a method for fixing a coated optical fiber reflector, comprising: setting a quartz package with a through groove, and making the notch of the through groove upward; Gel is injected into the groove to form a first gel layer, and the outer surface of the first gel layer facing the notch through the groove is a support plane, so that the support plane and the notch through the groove Arranging at intervals; extending one end of the coated optical fiber into the through groove, so that the part of the coated optical fiber extending into the through groove extends along the through direction of the through groove, and is placed on the support plane Above: gel is injected into the through groove to form a second gel layer, so that the second gel layer encapsulates part of the coated optical fiber in the through groove. In the present invention, the quartz package can release the deformation of the package gel itself when it expands with heat and contracts with cold through the opening on one side of the groove.

The invention discloses a preparation method of plywood. Placement: the veneer soaked in the compound agent is fixed inside the placement frame, and the placement frame equipped with the veneer is placed in the middle of the lower splicing frame at the top of the bottom plate, and the screw rotates The upper splicing frame body moves downward and covers the top of the lower splicing frame body. The upper splicing frame body and the lower splicing frame body of the present invention are spliced ​​together to form a sealed frame, which functions as a sealed tank. The veneer soaked in the compound agent inside the frame is in a sealed environment, and the heating plate is used to heat the inside of the sealing frame, and at the same time, the air inside the sealing frame is sucked into the air pressure tank by using the pressure regulating valve and the connecting air channel, thereby improving the sealing The pressure inside the frame makes the veneer in a high-temperature and high-pressure environment inside the sealed frame, which can promote the diffusion of the soaked composite agent molecules into the veneer, improve the toughness of the surface fibers of the veneer, and effectively enhance the fracture resistance of the veneer.